2021625720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{330331}}^1$

素因数の和:330365

約数の個数: 96

約数和(自身を含む): 6956791920

約数和(自身を除く): 4935166200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 330331, 660662, 990993, 1321324, 1651655, 1981986, 2642648, 2972979, 3303310, 3963972, 4954965, 5615627, 5945958, 6606620, 7927944, 9909930, 11231254, 11891916, 13213240, 14864895, 16846881, 19819860, 22462508, 23783832, 28078135, 29729790, 33693762, 39639720, 44925016, 50540643, 56156270, 59459580, 67387524, 84234405, 101081286, 112312540, 118919160, 134775048, 168468810, 202162572, 224625080, 252703215, 336937620, 404325144, 505406430, 673875240, 1010812860, 2021625720]

約数ペア:

[(1, 2021625720), (2, 1010812860), (3, 673875240), (4, 505406430), (5, 404325144), (6, 336937620), (8, 252703215), (9, 224625080), (10, 202162572), (12, 168468810), (15, 134775048), (17, 118919160), (18, 112312540), (20, 101081286), (24, 84234405), (30, 67387524), (34, 59459580), (36, 56156270), (40, 50540643), (45, 44925016), (51, 39639720), (60, 33693762), (68, 29729790), (72, 28078135), (85, 23783832), (90, 22462508), (102, 19819860), (120, 16846881), (136, 14864895), (153, 13213240), (170, 11891916), (180, 11231254), (204, 9909930), (255, 7927944), (306, 6606620), (340, 5945958), (360, 5615627), (408, 4954965), (510, 3963972), (612, 3303310), (680, 2972979), (765, 2642648), (1020, 1981986), (1224, 1651655), (1530, 1321324), (2040, 990993), (3060, 660662), (6120, 330331)]